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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (2S,4S)-2-((tert-butyldimethylsilyl)oxy)-4-((triisopropylsilyl)oxy)pentanal 1291066-64-2 C20H44O3Si2
    (2S,4S)-2-((tert-butyldimethylsilyl)oxy)-4-((triisopropylsilyl)oxy)pentanal
    —— 2,2,5,5-Tetramethyldihydro-3-furanon-4-d(2) 25859-53-4 C8H14O2
    2,2,5,5-Tetramethyldihydro-3-furanon-4-d(2)
    —— 2-(3-(3,4-dimethyl-1-phenyl-1H-pyrazol-5-yl)phenyl)-N,N-dimethylethanamine 1286246-63-6 C21H25N3
    2-(3-(3,4-dimethyl-1-phenyl-1H-pyrazol-5-yl)phenyl)-N,N-dimethylethanamine
    —— 2-(4-methyl-2,5-dioxo-imidazolidin-4-yl)-valeric acid ethyl ester 91216-83-0 C11H18N2O4
    2-(4-methyl-2,5-dioxo-imidazolidin-4-yl)-valeric acid ethyl ester
    —— (2-Amino-6-oxo-1,6-dihydropyrimidin-4-yl)cyanamide 1255147-74-0 C5H5N5O
    (2-Amino-6-oxo-1,6-dihydropyrimidin-4-yl)cyanamide
    —— 2-(3-(1-isopropyl-3,4-dimethyl-1H-pyrazol-5-yl)phenyl)-N,N-dimethylethanamine 1286246-72-7 C18H27N3
    2-(3-(1-isopropyl-3,4-dimethyl-1H-pyrazol-5-yl)phenyl)-N,N-dimethylethanamine
    —— 2-<4-Brom-phenyl>-4-<4-nitro-phenyl>-6-<4-methoxy-phenyl>-pyridin 54063-90-0 C24H17BrN2O3
    2-<4-Brom-phenyl>-4-<4-nitro-phenyl>-6-<4-methoxy-phenyl>-pyridin
    —— 2-Amino-7-chlor-6-nitro-4-chinazolon 60064-36-0 C8H5ClN4O3
    2-Amino-7-chlor-6-nitro-4-chinazolon
    —— 2-Chloro-3-hydroxy-4-methyl-pentanoic acid tert-butyl ester 50485-72-8 C10H19ClO3
    2-Chloro-3-hydroxy-4-methyl-pentanoic acid tert-butyl ester
    —— 2-amino-4-thioxo-4,5-dihydro-benzo[<i>b</i>][1,4]oxazepine-3-carboxylic acid ethyl ester 57202-68-3 C12H12N2O3S
    2-amino-4-thioxo-4,5-dihydro-benzo[<i>b</i>][1,4]oxazepine-3-carboxylic acid ethyl ester
    —— 2,4-diphenyl-(3a<i>c</i>,7a<i>c</i>)-tetrahydro-4<i>r</i>,7<i>c</i>-episulfano-thiopyrano[3,4-<i>c</i>]pyrrole-1,3,6-trione 58426-81-6 C19H13NO3S2
    2,4-diphenyl-(3a<i>c</i>,7a<i>c</i>)-tetrahydro-4<i>r</i>,7<i>c</i>-episulfano-thiopyrano[3,4-<i>c</i>]pyrrole-1,3,6-trione
    —— 2-Acetoxy-α-methyl-deoxybenzoin 42772-83-8 C17H16O3
    2-Acetoxy-α-methyl-deoxybenzoin
    —— 2-(Benzyl-cyclopropyl-amino)-1-(4-benzyloxy-phenyl)-ethanone 58497-81-7 C25H25NO2
    2-(Benzyl-cyclopropyl-amino)-1-(4-benzyloxy-phenyl)-ethanone
    —— 20-Isopentyliden-3β-phenoxypregn-5-en 54517-58-7 C32H46O
    20-Isopentyliden-3β-phenoxypregn-5-en
    —— 2,3-diacetyl-2,3-diaza-bicyclo[3.2.0]hept-6-ene 56186-02-8 C9H12N2O2
    2,3-diacetyl-2,3-diaza-bicyclo[3.2.0]hept-6-ene
    —— 2-Phenyl-4-pyridin-2-yl-6,7-bis-p-tolylamino-4,5-dihydro-pyrrolo[3,4-c]pyridine-1,3-dione 181311-14-8 C32H27N5O2
    2-Phenyl-4-pyridin-2-yl-6,7-bis-p-tolylamino-4,5-dihydro-pyrrolo[3,4-c]pyridine-1,3-dione
    —— 2,3,8,8-tetramethyl-7-((triisopropylsilyl)oxy)-1,4,6,7,8,9-hexahydro-5H-benzo[7]annulen-5-one 1258935-95-3 C24H42O2Si
    2,3,8,8-tetramethyl-7-((triisopropylsilyl)oxy)-1,4,6,7,8,9-hexahydro-5H-benzo[7]annulen-5-one
    —— 2-propyl hydrogen benzoylphosphonate 145298-97-1 C10H13O4P
    2-propyl hydrogen benzoylphosphonate
    —— 2,2,2-trichloroethyl 4,6-di-O-benzoyl-2-deoxy-2-phthalimido-β-D-glucopyranoside 80018-53-7 C30H24Cl3NO9
    2,2,2-trichloroethyl 4,6-di-O-benzoyl-2-deoxy-2-phthalimido-β-D-glucopyranoside
    —— 2-Aminomethyl-4,4,4-trifluoro-butyric acid methyl ester; hydrochloride 120123-30-0 C6H10F3NO2*ClH
    2-Aminomethyl-4,4,4-trifluoro-butyric acid methyl ester; hydrochloride
    —— (2R)-2-[(3S,5S,6S,8S,10S,13S,14S,17S)-3-[tert-butyl(dimethyl)silyl]oxy-6-hydroxy-10,13-dimethyl-2,3,4,5,6,7,8,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-hydroxy-6-methylheptan-3-one 1447017-46-0 C33H58O4Si
    (2R)-2-[(3S,5S,6S,8S,10S,13S,14S,17S)-3-[tert-butyl(dimethyl)silyl]oxy-6-hydroxy-10,13-dimethyl-2,3,4,5,6,7,8,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-hydroxy-6-methylheptan-3-one
    —— 2-(8,9-Dihydro-4H-cyclopenta[def]phenanthren-2-yl)-propan-2-ol 115505-03-8 C18H18O
    2-(8,9-Dihydro-4H-cyclopenta[def]phenanthren-2-yl)-propan-2-ol
    —— 2,2-Dibutyl-8-(2-hydroxy-phenyl)-1,3-dioxa-7,9-dithia-2-stanna-cyclododecane-4,12-dione 3231-96-7 C21H32O5S2Sn
    2,2-Dibutyl-8-(2-hydroxy-phenyl)-1,3-dioxa-7,9-dithia-2-stanna-cyclododecane-4,12-dione
    —— (2S,4R)-3-benzoyl-2-t-butyl-4-isobutyl-1,3-oxazolidin-5-one 140224-29-9 C18H25NO3
    (2S,4R)-3-benzoyl-2-t-butyl-4-isobutyl-1,3-oxazolidin-5-one
    —— 2,5-dimethoxy-3,4-diphenylhexane 97209-59-1 C20H26O2
    2,5-dimethoxy-3,4-diphenylhexane
    —— 2-(2,4-diaminophenyl)ethyl (2E)-3-[4-(difluoro{4-[(4,4,5,5,5-pentafluoropentyl)oxy]phenyl}-methoxy)phenyl]prop-2-enoate 1345472-62-9 C29H27F7N2O4
    2-(2,4-diaminophenyl)ethyl (2E)-3-[4-(difluoro{4-[(4,4,5,5,5-pentafluoropentyl)oxy]phenyl}-methoxy)phenyl]prop-2-enoate
    —— 2,3a-Diethyl-1,9a-diphenyl-3a,9a-dihydro-3bH-9-oxa-cyclopenta[a]azulen-3-one 78048-63-2 C28H26O2
    2,3a-Diethyl-1,9a-diphenyl-3a,9a-dihydro-3bH-9-oxa-cyclopenta[a]azulen-3-one
    —— 2-bromo-5-(4-chloro-phenyl)-pyridin-3-ylamine 690265-71-5 C11H8BrClN2
    2-bromo-5-(4-chloro-phenyl)-pyridin-3-ylamine
    —— (2S,3R)-1-benzyl-3-cyano-2-(1,2-O-isopropylidene-3-O-methyl-α-D-ribo-tetro-1,4-furanos-4-yl)aziridine 80080-73-5 C18H22N2O4
    (2S,3R)-1-benzyl-3-cyano-2-(1,2-O-isopropylidene-3-O-methyl-α-D-ribo-tetro-1,4-furanos-4-yl)aziridine
    —— (2aR,3S,3aR,6aS,7S,7aS)-2a,3,3a,6a,7,7a-hexamethyl-4,6-dimethylene-5-(naphthalen-1-yl)-2a,3a,4,5,6,6a,7,7a-octahydro-3H-3,7-ethenocyclobuta[f]indene 125344-97-0 C21H16N2O2
    (2aR,3S,3aR,6aS,7S,7aS)-2a,3,3a,6a,7,7a-hexamethyl-4,6-dimethylene-5-(naphthalen-1-yl)-2a,3a,4,5,6,6a,7,7a-octahydro-3H-3,7-ethenocyclobuta[f]indene
    —— (2S,4S)-2-((1S,3S,5S)-3-Cyano-2-aza-bicyclo[3.1.0]hexane-2-carbonyl)-4-(9H-fluoren-9-ylmethoxycarbonylamino)-pyrrolidine-1-carboxylic acid tert-butyl ester 866321-10-0 C31H34N4O5
    (2S,4S)-2-((1S,3S,5S)-3-Cyano-2-aza-bicyclo[3.1.0]hexane-2-carbonyl)-4-(9H-fluoren-9-ylmethoxycarbonylamino)-pyrrolidine-1-carboxylic acid tert-butyl ester
    —— 2-Iodethoxycarbonyl-L-glutamin 37888-45-2 C8H13IN2O5
    2-Iodethoxycarbonyl-L-glutamin
    —— (2S)-isopropyl 2-(((2R,3S,4R,5R)-4-((tert-butoxycarbonyl)amino)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-O-3-hydroxy-4-methyltetrahydrofuran-2-ylmethoxy)(phenoxy)-phosohoryl)amino)propanoate 1439900-79-4 C27H39N4O11P
    (2S)-isopropyl 2-(((2R,3S,4R,5R)-4-((tert-butoxycarbonyl)amino)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-O-3-hydroxy-4-methyltetrahydrofuran-2-ylmethoxy)(phenoxy)-phosohoryl)amino)propanoate
    —— (2-Formyl-6-methyl-cyclohex-1-enyl)-acetic acid ethyl ester 67218-09-1 C12H18O3
    (2-Formyl-6-methyl-cyclohex-1-enyl)-acetic acid ethyl ester
    —— (2-cyano-ethyl)-[1]naphthylmethyl-malonic acid diethyl ester 64593-60-8 C21H23NO4
    (2-cyano-ethyl)-[1]naphthylmethyl-malonic acid diethyl ester
    —— 2,2-dimethyl-5-acetylthioacetyl-4,6-dioxo-1,3-dioxane 98796-96-4 C10H12O6S
    2,2-dimethyl-5-acetylthioacetyl-4,6-dioxo-1,3-dioxane
    —— 2,6-diamino-3,5-dicyano-5-methylspiro<indoline-3,4(1H)-thiopyran>-2-one 130817-27-5 C15H11N5OS
    2,6-diamino-3,5-dicyano-5-methylspiro<indoline-3,4(1H)-thiopyran>-2-one
    —— 2,3,4-tri-O-benzyl-6-deoxy-α-D-glucopyranosyl bromide 177696-63-8 C27H29BrO4
    2,3,4-tri-O-benzyl-6-deoxy-α-D-glucopyranosyl bromide
    —— 2-[(E)-5-(4-nitrophenyl)-5-oxopent-3-enyl]-2-methylcyclohexane-1,3-dione 1416969-82-8 C18H19NO5
    2-[(E)-5-(4-nitrophenyl)-5-oxopent-3-enyl]-2-methylcyclohexane-1,3-dione
    —— 2,5-bis-(4,5-diphenyl-[1,3]dithiol-2-yl)-furan 69447-21-8 C34H24OS4
    2,5-bis-(4,5-diphenyl-[1,3]dithiol-2-yl)-furan
    —— 2-{[4-bromo-1-(cyclopropylmethyl)-1H-benzotriazol-5-yl]oxy}-5-phenylpyridine-3-carbaldehyde 1268310-97-9 C22H17BrN4O2
    2-{[4-bromo-1-(cyclopropylmethyl)-1H-benzotriazol-5-yl]oxy}-5-phenylpyridine-3-carbaldehyde
    —— 2,6-dimethyl-4-(p-nitrophenylimino)pyran 69265-61-8 C13H12N2O3
    2,6-dimethyl-4-(p-nitrophenylimino)pyran
    —— 2-<o-(α-Aminotolyl)>-1-phenylisoindolin 68618-47-3 C21H20N2
    2-<o-(α-Aminotolyl)>-1-phenylisoindolin
    —— 2-methyl-7-oxo-4-phenyl-6-(3,4,5-trimethoxy-benzyl)-6,7-dihydro-5<i>H</i>-pyrrolo[3,4-<i>b</i>]pyridine-3-carboxylic acid ethyl ester 67043-82-7 C27H28N2O6
    2-methyl-7-oxo-4-phenyl-6-(3,4,5-trimethoxy-benzyl)-6,7-dihydro-5<i>H</i>-pyrrolo[3,4-<i>b</i>]pyridine-3-carboxylic acid ethyl ester
    —— [(2-carboxy-1-methyl-indol-3-yl)-(2-chloro-phenyl)-methyl]-malonic acid diethyl ester 69648-80-2 C24H24ClNO6
    [(2-carboxy-1-methyl-indol-3-yl)-(2-chloro-phenyl)-methyl]-malonic acid diethyl ester
    —— (+/-)-2-[3-(benzhydryldimethylsilyl)-1-methyl-2-propynyloxy]tetrahydropyran 274676-34-5 C24H30O2Si
    (+/-)-2-[3-(benzhydryldimethylsilyl)-1-methyl-2-propynyloxy]tetrahydropyran
    —— (2S,5S)-2-Methyl-3,5-diphenyl-2-[4-(tetrahydro-pyran-2-yloxy)-butyl]-2,5-dihydro-1H-pyrrole 107112-77-6 C26H33NO2
    (2S,5S)-2-Methyl-3,5-diphenyl-2-[4-(tetrahydro-pyran-2-yloxy)-butyl]-2,5-dihydro-1H-pyrrole
    —— 2-[5-(3,4-dimethoxybenzyl)-2-furyl]aniline 1198019-14-5 C19H19NO3
    2-[5-(3,4-dimethoxybenzyl)-2-furyl]aniline
    —— 2-ethoxy-acrylimidic acid ethyl ester 98435-56-4 C7H13NO2
    2-ethoxy-acrylimidic acid ethyl ester
    —— (2,5-dioxo-1,3-diphenyl-imidazolidin-4-ylidene)-acetic acid methyl ester 54670-73-4 C18H14N2O4
    (2,5-dioxo-1,3-diphenyl-imidazolidin-4-ylidene)-acetic acid methyl ester